For a class of compactly supported hypoelliptic perturbations of the Laplacian in R n , n 3 odd, we prove that an asymptotic on the number of the eigenvalues of the corresponding reference operator implies a similar asymptotic for the number of the scattering poles.
✦ LIBER ✦
Resonant states and poles of the scattering matrix for perturbations of −Δ
✍ Scribed by Norman Shenk; Dale Thoe
- Publisher
- Elsevier Science
- Year
- 1972
- Tongue
- English
- Weight
- 980 KB
- Volume
- 37
- Category
- Article
- ISSN
- 0022-247X
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